package org.chy.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.error.OAuth2AccessDeniedHandler;

/**
 * 资源服务配置
 * @author  chenghy
 * @date    2018年01月15日 13时38分40秒
 * @Description 发上等愿,结中等缘,享下等福;向高处立,就平处坐,从宽处行.
 * @Package org.chy.config
 */
@Configuration
@EnableResourceServer
public class ResourceServerConfiguration extends ResourceServerConfigurerAdapter {
	
	private static final String RESOURCE_ID = "my_rest_api";
	
	@Override
	public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
		resources.resourceId(RESOURCE_ID).stateless(false);
	}
	
	@Override
	public void configure(HttpSecurity http) throws Exception {
		http
			.anonymous().disable()
			.requestMatchers().antMatchers("/user*/**")
			.and()
			.authorizeRequests()
			.antMatchers("/user*/**")
			.permitAll()
			.and()
			.exceptionHandling().accessDeniedHandler(new OAuth2AccessDeniedHandler());
	}
}
